Compare 639853 vs 639860

Property	639853	639860
Type	prime	composite number
Unique factors	1	5
Total factors	1	6
Prime factorization	639853¹	2² × 5¹ × 13¹ × 23¹ × 107¹
Prime factorization	639853	2 × 2 × 5 × 13 × 23 × 107
Divisors count	2	48
Divisors	1, 639853	1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 107, 115, 130, 214, 230, 260, 299, 428, 460, 535, 598, 1070, 1196, 1391, 1495, 2140, 2461, 2782, 2990, 4922, 5564, 5980, 6955, 9844, 12305, 13910, 24610, 27820, 31993, 49220, 63986, 127972, 159965, 319930, 639860
Number of properties	4	0
Cousin primes (1st member)	5629th
Primes	52065th
Prime triplets (2nd member)	2062nd
Twin primes (2nd member)	5631st
Roman numberals
Base 2	10011100001101101101₂	10011100001101110100₂
Base 3	1012111201021₃	1012111201112₃
Base 4	2130031231₄	2130031310₄
Base 5	130433403₅	130433420₅
Base 6	21414141₆	21414152₆
Base 7	5303314₇	5303324₇
Base 8	2341555₈	2341564₈
Base 9	1174637₉	1174645₉
Base 10	639853₁₀	639860₁₀
Base 11	3a7805₁₁	3a7811₁₁
Base 12	26a351₁₂	26a358₁₂
Base 13	195316₁₃	195320₁₃
Base 14	12927b₁₄	129284₁₄
Base 15	c98bd₁₅	c98c5₁₅
Base 16	9c36d₁₆	9c374₁₆